"All men by nature desire knowledge."
"The more you know, the more you know you don't know."
"Educating the mind without educating the heart is no education at all."
"Any fool can know. The point is to understand."
"Science without religion is lame, religion without science is blind."
"The important thing is not to stop questioning. Curiosity has its own reason for existing."
"A true genius admits that he/she knows nothing."
"Information is not knowledge."
"The more I learn, the more I realize how much I don't know."
"The true sign of intelligence is not knowledge but imagination"
"Once you stop learning, you start dying."
"Two there are who are never satisfied - the lover of the world and the lover of knowledge."